468640063 has 2 divisors, whose sum is σ = 468640064. Its totient is φ = 468640062.

The previous prime is 468640057. The next prime is 468640069. The reversal of 468640063 is 360046864.

It is a balanced prime because it is at equal distance from previous prime (468640057) and next prime (468640069).

It is a cyclic number.

It is not a de Polignac number, because 468640063 - 2⁹ = 468639551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (468640069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234320031 + 234320032.

It is an arithmetic number, because the mean of its divisors is an integer number (234320032).

Almost surely, 2^468640063 is an apocalyptic number.

468640063 is a deficient number, since it is larger than the sum of its proper divisors (1).

468640063 is an equidigital number, since it uses as much as digits as its factorization.

468640063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 82944, while the sum is 37.

The square root of 468640063 is about 21648.0960594691. The cubic root of 468640063 is about 776.7473928833.

The spelling of 468640063 in words is "four hundred sixty-eight million, six hundred forty thousand, sixty-three".